Data flow: Allow nodes to be hidden from path explanations

2026-04-25 08:45:14 +02:00 · 2020-06-09 13:53:19 +02:00
parent 398678a28b
commit 8c9f85d04f
7 changed files with 98 additions and 179 deletions
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowPrivate.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowPrivate.qll
@@ -338,3 +338,6 @@ int accessPathLimit() { result = 5 }
 predicate isImmutableOrUnobservable(Node n) {
  n.getType() instanceof ImmutableType or n instanceof ImplicitVarargsArray
 }
+
+/** Holds if `n` should be hidden from path explanations. */
+predicate nodeIsHidden(Node n) { none() }